Operating the speed limiter
Fig. 138
On the multifunction steering wheel:
buttons to control the speed limiter.
Connecting
●
Press the
button.
It does not take effect yet.
Start regulation
●
While driving, press the button
The current speed is saved as a limit speed.
Adjusting the speed
The programmed speed can be set:
+ 1 km/h (1 mph)
- 1 km/h (1 mph)
+ 10 km/h (5 mph)
- 10 km/h (5 mph)
188
Assistant systems
Interrupting the adjustment
●
Press the
button.
The speed is stored.
Reinstating the cruise control
●
Press the
button.
The limiter will re-activate as soon as the vehi-
cle is moving at a speed lower than the saved
one.
Switching off
●
Press and hold the button
The speed limiter switches off and the speed is
deleted.
Switch to another driver assistance system
●
Press the
button.
●
Observe the corresponding message on the
instrument cluster display. The speed limiter is
.
switched off.
Troubleshooting
The speed limiter is not available
The control lamp switches on yellow.
●
Malfunctions Switch off the speed limiter and
go to a specialist workshop.
The adjustment is interrupted unexpectedly
●
You have switched off the Electronic Stabiliza-
tion Control (ESC).
●
The brakes have overheated. Wait for the
brakes to cool down and check the operation
again.
●
If the fault continues, consult a specialised
workshop.
For safety reasons, the speed limiter only
switches off fully whenever the driver stops
pressing the accelerator pedal or switches the
system off manually.
.
ACC - Adaptive Cruise Con-
trol
Introduction
Adaptive Cruise Control (ACC) maintains a
constant speed set by the driver. When ap-
proaching another vehicle in front, the ACC de-
tects it and adapts the speed automatically,
maintaining a distance set by the driver.
Does my vehicle have ACC?
Your vehicle has ACC if it has the ACC func-
tion buttons on the multifunction steering wheel
›››
page 106, or if it has the configuration menu
in the infotainment system.